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by Prakash Ranjan
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Published on 2010-05-04T12:38:16Z
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2010/05/04
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What is the importance of using a callback function?
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I´m building a jquery animation from a multidimensional array, and in the callback of each iteration i would like to use an element of the array. However somehow I always end up with last element of the array instead of all different elements.
html:
<div id="square" style="background-color:…
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Hi all,
I'm writing some callback implementation in C++.
I have an abstract callback class, let's say:
/** Abstract callback class. */
class callback {
public:
/** Executes the callback. */
void call() { do_call(); };
protected:
/** Callback call implementation specific to derived…
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This jsbin demonstrates my problem:
http://jsbin.com/aqute4/edit
I'm using jQuery animate to kick down some non-css properties ala: http://james.padolsey.com/javascript/fun-with-jquerys-animate/
However, the animate gets very close to the final number, but never actually reaches it! The callback…
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I have a Windows Service that takes the name of a bunch of files and do operations on them (zip/unzip, updating db etc). The operations can take time depending on size and number of files sent to the service.
(1) The module that is sending a request to this service waits until the files are processed…
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I was trying to declare a callback function in class and then somewhere i read the function needs to be static but It didn't explain why?
#include <iostream>
using std::cout;
using std::endl;
class Test
{
public:
Test() {}
void my_func(void (*f)())
{
cout << "In…
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